Respirator bụ ụdị ihe dị ọcha, na-ekwu maka ọnụ na imi iji hichaa ikuku na-abanye na imi na ọnụ, iji mezuo ọrụ nke igbochi ọsịsọ, isi, mmiri, nje na ihe ndị ọzọ. ma ọ bụ akwụkwọ.
Masks nwere mmetụta nhichapụ ụfọdụ na ikuku na-abanye na ngụgụ. Mgbe ọrịa na-efe efe na-agbakarị na mgbe ị na-arụ ọrụ na gburugburu ebe mmetọ dịka uzuzu, ikpuchi ihe nkpuchi nwere ezigbo mmetụta.
N usoro: enweghi oke oge iji chebe ụmụ irighiri mmanu mmanu abughi nke mmanu
R usoro: Chebe ụmụ irighiri mmanụ na-amị amị amachibidoro mmanụ ọnwa asatọ
P usoro: ọ dịghị oge maka nchebe nke ndị na-abụghị mmanu mmanu kwụsịtụrụ ahụ na ọsụsọ mmanu mmanu kwụsịtụrụ ahụ
Mgbe onye na-ebu ụfọdụ irighiri ihe bụ mmanu mmanu, na ihe ndị a na-etinye na akwa electrostatic na-enweghị akwa, a ga-ebelata ihe ọkụ eletrik, ájá dị mma ga-abanyekwa. Ya mere, ihe nzacha maka igbochi mmanụ na gas ga-enweta ọgwụgwọ electrostatic pụrụ iche iji gbochie mma. Ebumnuche nke uzuzu. Yabụ usoro a n’usoro ụzọ atọ: 95%, 99%, 99.97% (ya bụ, zoro aka dịka 95, 99, 100), yabụ enwere obere 9 ụdị ihe ndozi.
Site n’uche gbasara akparamagwa mmadụ, mgbasa ọbara n’ọba mucosa siri ezigbo ike, ọwa dị n’oghere imi dị imi, ọ na-eto n’imi n’imi bụ nzacha “mgbochi”. Mgbe ikuku bara n'ime n'oghere imi, ikuku ikuku na-eme ka vortex na ọwa ahụ na-emekpa ahụ, nke na-eme ka ikuku a na-abanye n'ime oghere imi. Uwale ụfọdụ egosila na mgbe ikuku oyi dị na mwepu 7 Celsius C na-abanye n’akpa ume site na oghere imi, ikuku na-eme ka ọ dị ọkụ ruo 28.8 Celsius C, nke dị nso na okpomọkụ nke ahụ mmadụ. Ọ bụrụ n ’ị na-eme ihe nkpuchi ogologo oge, mucosa nke imi ya ga-emebi emebi ma tufuekwa ọrụ mbụ nke imi imi, yabụ ị gaghị eyikwasi nkpuchi ogologo oge. Enwere ike eyi mkpuchi masks na gburugburu pụrụ iche, dịka ebe enwere ọtụtụ mmadụ na enweghị ikuku ikuku. N’ezie, ọ dị mkpa iyi ihe nkpuchi iji jee ije n’ime oke ọhịa iji guzogide ikuku na ájá, ma ọ bụ ịkwaga n’ebe ikuku nwere ikuku, mana oge ekwesịghị ịdị ogologo. Na mgbakwunye, n'oge oge ọkụ, gaa ebe ọha na eze ebe ọtụtụ ọnụọgụ nwere ike ịdị, ịkwesịrị iyi mkpuchi. Ikpuchi ihe nkpuchi bụ naanị otu n’ime ụzọ isi gbochie ọrịa na-efe efe. Ihe kachasị mkpa bụ ịnọgide na-ebi ndụ dị mma.
Ihe mkpuchi nwata nwere ike nwere akwa nwere okpukpu atọ, ya na 25g akwa a na-eteghị akwa maka akwa dị n’elu, akwa 25g gbajiri agbaji maka akwa etiti, 18g akwa a na-ejighi akwa maka akwa isi, na obere oghere imi na eriri ntị.
Igwe nkpuchi na-echebe n99 (ffp3) na-adabere na nrụgide dị mma nke ikuku iyuzucha ka ọfụfụ mepee valvụ n'oge ume ọkụ iji wepu ikuku iyuzuchapu n'ahụ ahụ ma belata mmetụta sultry mgbe ị na-eji nkpuchi ahụ.
Nkpuchi nchekwa KF94 willow echebe nwere ike igbochi mmiri, "ime imi pad" na-anọrọ ikuku n'èzí, dị mma iji eyi ogologo oge.
Asọmpia KN95 N'ime ime masịrị TUV CE
Asambodo Ngwunye Ngwunye KN95 Mpụga TUV CE FFP2 imirikiti imi FDA asambodo Kn95 mask EAC
KN95 na-eku ume valvụ mkpuchi nkpuchi TUV asambodo CE FFP2 wuru imi akwa akwa FDA asambodo Kn95 nkpuchi EAC